JPH0564208B2 - - Google Patents
Info
- Publication number
- JPH0564208B2 JPH0564208B2 JP61042704A JP4270486A JPH0564208B2 JP H0564208 B2 JPH0564208 B2 JP H0564208B2 JP 61042704 A JP61042704 A JP 61042704A JP 4270486 A JP4270486 A JP 4270486A JP H0564208 B2 JPH0564208 B2 JP H0564208B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- shot
- fillet
- shot peening
- hypoid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005480 shot peening Methods 0.000 claims description 24
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 11
- 230000000171 quenching effect Effects 0.000 claims description 11
- 238000005255 carburizing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005121 nitriding Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 16
- 238000005452 bending Methods 0.000 description 10
- 229910000760 Hardened steel Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000001000 micrograph Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005256 carbonitriding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4270486A JPS62200071A (ja) | 1986-02-27 | 1986-02-27 | 高強度歯車の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4270486A JPS62200071A (ja) | 1986-02-27 | 1986-02-27 | 高強度歯車の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200071A JPS62200071A (ja) | 1987-09-03 |
| JPH0564208B2 true JPH0564208B2 (fr) | 1993-09-14 |
Family
ID=12643449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4270486A Granted JPS62200071A (ja) | 1986-02-27 | 1986-02-27 | 高強度歯車の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200071A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2726670B2 (ja) * | 1988-01-14 | 1998-03-11 | 日本発条株式会社 | 金属ベローズおよびこのベローズの耐久性を高める方法 |
| JP2528519B2 (ja) * | 1989-07-27 | 1996-08-28 | 日産自動車株式会社 | 歯車の加工方法 |
| JPH0798051A (ja) * | 1993-04-28 | 1995-04-11 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
| GB2299140B (en) * | 1995-03-16 | 1997-08-13 | Tochigi Fuji Sangyo Kk | Differential apparatus |
| US5728025A (en) * | 1995-04-18 | 1998-03-17 | Tochigi Fuji Sangyo Kabushiki Kaisha | Differential apparatus |
| JP3830992B2 (ja) * | 1995-09-13 | 2006-10-11 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | デファレンシャル装置 |
| JPH0979350A (ja) * | 1995-09-19 | 1997-03-25 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
| JP3761972B2 (ja) * | 1996-05-30 | 2006-03-29 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | ディファレンシャル装置 |
| US5839986A (en) * | 1996-07-23 | 1998-11-24 | Tochigi Fuji Sangyo Kabushiki Kaisha | Differential device with disconnect |
| JP3989578B2 (ja) * | 1996-10-30 | 2007-10-10 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | ディファレンシャル装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524851A (en) * | 1978-08-09 | 1980-02-22 | Hitachi Ltd | Shot peening material and shot peening for stress corrosion cracking resistance |
| JPS57101612A (en) * | 1980-12-18 | 1982-06-24 | Komatsu Ltd | Enhancement of fatigue strength of gear |
-
1986
- 1986-02-27 JP JP4270486A patent/JPS62200071A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524851A (en) * | 1978-08-09 | 1980-02-22 | Hitachi Ltd | Shot peening material and shot peening for stress corrosion cracking resistance |
| JPS57101612A (en) * | 1980-12-18 | 1982-06-24 | Komatsu Ltd | Enhancement of fatigue strength of gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62200071A (ja) | 1987-09-03 |
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